On this episode of Ignition presented by Tire Rack, resident racer Randy Pobst tests the overall winner of the 24 Hours of Le Mans: the infamous Audi R18 e-tron! Valued at $30 million and packing a monstrous diesel-hybrid powertrain, the e-tron is the ultimate embodiment of Audi’s racing experience and know how. Will Randy be able to tame the world’s most advanced prototype racecar? Stay tuned and find out!